This is definitely one of Masters favorite sessions. Slave has not cum in over two weeks again and his balls are full of naughty filth that needs to be used as some intense cum control training. Slaves balls are producing a lot of precum tonight too, much to Masters amusement, as he spends a good long time slowly teasing it out before the edging and denial training begins. He is never given permission to cum but he is so full he already spills his first two drops of the night on the first denial. In fact he only listens half the time and spills cum over a dozen times, and Master had counte... Show more